this post was submitted on 06 Mar 2026
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Climate

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] bobzer@lemmy.zip 1 points 3 hours ago (2 children)

I agree, but the problem is how dangerous many of the chemicals are in dry concentrations.

People already mix household bleach with acidic cleaners. Imagine if they had dry sodium hypochlorite sitting around.

Bleach dispensers at the supermarket or pharmacy sound pretty dystopian but maybe shipping the concentrate and mixing at the PoS is safer.

[–] drosophila@lemmy.blahaj.zone 1 points 2 hours ago (1 children)

Bleach dispensers at the supermarket or pharmacy sound pretty dystopian

Why?

[–] bobzer@lemmy.zip 1 points 50 minutes ago

Just how it sounds I guess. Things must not be going great when you have a need to dispense bleach haha.

[–] Zagorath@aussie.zone 2 points 3 hours ago (1 children)

Fwiw this idea does exist. Here's one site that sells it. That site has handwash, general household cleaner, dishwashing powder & tablets, etc., as well as glass bottles to use them in. Also something called "bleach alternative". All designed to be shipped dry.

[–] bobzer@lemmy.zip 1 points 48 minutes ago

Thanks! I'll have to see if I can find something similar in my country.